{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["message topic", "content container", "entity origin", "product producer"], "input": "trench pudding is made from broken biscuits , condensed milk , jam put into a canteen and cooked over a little spirit stove ."}
{"message topic": [], "content container": [], "entity origin": [], "product producer": []}